*{
    padding: 0;
    margin: 0;
}
html,body{
    width: 100%;
    height:100%;
}
.body{
    width: 100%;
    height: 100%;
    background: url("../img/bg.png") no-repeat left top;
    background-size: 100% 100%;
    text-align: center;
}
.header_title{
    width: 13.8rem;
    margin-top: 1.4rem;
}
.jkw_center{
    width: 16rem;
    margin-left: -3rem;
}

.info_data input{
    width: 14rem;
    height: 2.2rem;
    border-radius: 0.25rem;
    color: #333;
    font-size:0.75rem;
    line-height: 2.2rem;
    outline: none;
    border: 0;
    margin-top: 1.25rem;
    text-align: center;
}
#infoBtn{
    background: #db1301;
    text-align: center;
    width: 14rem;
    height: 2.2rem;
    display: inline-block;
    line-height: 2.2rem;
    font-size:0.75rem;
    color: #ffffff;
    margin-top: 1.25rem;
    border-radius: 0.25rem;
}
ul li{
    list-style: none;
}
.alertall{
    width: 300px;
    height: 140px;
    background: #e4e4e4;
    font-size: 14px;
    padding: 10px;
    position: fixed;
    top: 50%;
    left: 50%;
    _top: -50%;
    margin-left: -160px;
    margin-top: -135px;
    box-shadow: 0 4px 4px #ffffff;
}
.alertTitle{
    text-align: left;
}
.alertBody{
    margin-top: 30px;
}
.alertOK{
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -34px;
    margin-bottom: 15px;
    padding: 3px 17px;
    border: 1px solid #8370d9;
    border-radius: 4px;
}